[hahy-jee-nist, -jen-ist, hahy-jee-nist] /haɪˈdʒi nɪst, -ˈdʒɛn ɪst, ˈhaɪ dʒi nɪst/
an expert in .
a person skilled in the practice of hygiene See also dental hygienist
1844, “an expert on cleanliness,” from hygiene + -ist. Earlier was hygeist (1716). Dental sense is recorded by 1913.
[hi-jahy-nuh s] /hɪˈdʒaɪ nəs/ noun 1. Saint, died a.d. 140, pope 136–140.
[hahy-grik] /ˈhaɪ grɪk/ adjective 1. of or relating to moisture.
1. a combining form meaning “wet,” “moist,” “moisture,” used in the formation of compound words: hygrometer. combining form 1. indicating moisture: hygrometer word-forming element meaning “wet, moist, moisture,” from Greek hygro-, comb. form of hygros “wet, moist, fluid,” from PIE root *wegw- “wet.” hygro- or hygr- pref. Moisture; liquid; humidity: hygroscopic.
/haɪˈɡrɪstə/ noun 1. an electronic component the resistance of which varies with humidity